Potamogeton × cognatus Asch. & Graebn.
First published in Syn. Mitteleur. Fl. 1: 317 (1897)
This hybrid is accepted
The native range of this hybrid is Europe. It is a hydrosubshrub and grows primarily in the temperate biome. The hybrid formula is P. perfoliatus × P. praelongus.
Distribution
Native to:
Baltic States, Central European Rus, Denmark, Germany, Great Britain, Norway, Sweden
Synonyms
Heterotypic Synonyms
- Potamogeton × cognatus var. denticulatus Hagstr. in Kongl. Svenska Vetensk. Acad. Handl., n.f., 55(5): 257 (1916)
- Potamogeton × cognatus var. laevis Hagstr. in Kongl. Svenska Vetensk. Acad. Handl., n.f., 55(5): 257 (1916)
- Potamogeton × cognatus f. varmingii Baagøe ex Hagstr. in Kongl. Svenska Vetensk. Acad. Handl., n.f., 55(5): 258 (1916)
Publications
POWO follows these authorities in accepting this name:
- Stace, C.A. (1975). Hybridization and the Flora of the British Isles: 1-626. Academic Press, London, New York, San Francisco.
- Stace, C.A., Preston, C.D. & Pearman, D.A. (2015). Hybrid flora of the British isles: 1-501. Botanical Society of Britain and Ireland.
- Wiegleb, G., van de Weyer, K., Bolbrinker, P. & Wolff, P. (2008). Potamogeton-hybriden in Deutschland. Feddes Repertorium 119: 433-448.
Kew Backbone Distributions
- Wiegleb, G., van de Weyer, K., Bolbrinker, P. & Wolff, P. (2008). Potamogeton-hybriden in Deutschland. Feddes Repertorium 119: 433-448.
Other Data
Other Kew resources that provide information on this taxon:
Sources
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Kew Backbone Distributions
- The International Plant Names Index and World Checklist of Vascular Plants 2023. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
- © Copyright 2022 World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0
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Kew Names and Taxonomic Backbone
- The International Plant Names Index and World Checklist of Vascular Plants 2023. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
- © Copyright 2022 International Plant Names Index and World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0